forked from pool/zeromq
Adam Majer
37fee38c72
- qemu-user.patch: Fix build with qemu linux-user emulation OBS-URL: https://build.opensuse.org/request/show/1060458 OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/zeromq?expand=0&rev=82
65 lines
2.6 KiB
Diff
65 lines
2.6 KiB
Diff
From 48960c229388980fafa4528f9e7511fca972ff3b Mon Sep 17 00:00:00 2001
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From: Han Gao <gaohan@iscas.ac.cn>
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Date: Tue, 10 Jan 2023 01:12:20 +0800
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Subject: [PATCH] fix: fix build on qemu-user
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In qemu-user, CACHELINE_SIZE probe is undefined
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Signed-off-by: Han Gao <gaohan@iscas.ac.cn>
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---
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CMakeLists.txt | 3 ++-
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RELICENSE/hangao.md | 13 +++++++++++++
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acinclude.m4 | 2 +-
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3 files changed, 16 insertions(+), 2 deletions(-)
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create mode 100644 RELICENSE/hangao.md
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diff --git a/CMakeLists.txt b/CMakeLists.txt
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index 8672d617..072a6507 100644
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--- a/CMakeLists.txt
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+++ b/CMakeLists.txt
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@@ -481,7 +481,8 @@ execute_process(
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ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
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if(CACHELINE_SIZE STREQUAL ""
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OR CACHELINE_SIZE EQUAL 0
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- OR CACHELINE_SIZE EQUAL -1)
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+ OR CACHELINE_SIZE EQUAL -1
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+ OR CACHELINE_SIZE EQUAL "undefined")
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set(ZMQ_CACHELINE_SIZE 64)
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else()
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set(ZMQ_CACHELINE_SIZE ${CACHELINE_SIZE})
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diff --git a/RELICENSE/hangao.md b/RELICENSE/hangao.md
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new file mode 100644
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index 00000000..de100bb5
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--- /dev/null
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+++ b/RELICENSE/hangao.md
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@@ -0,0 +1,13 @@
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+# Permission to Relicense under MPLv2 or any other OSI approved license chosen by the current ZeroMQ BDFL
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+
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+This is a statement by Han Gao that grants permission to relicense its copyrights in the libzmq C++
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+library (ZeroMQ) under the Mozilla Public License v2 (MPLv2) or any other
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+Open Source Initiative approved license chosen by the current ZeroMQ
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+BDFL (Benevolent Dictator for Life).
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+
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+A portion of the commits made by the Github handle "Rabenda", with
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+commit author "Han Gao <gaohan@iscas.ac.cn>" or "Han Gao <rabenda.cn@gmail.com>", are copyright of Han Gao .
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+This document hereby grants the libzmq project team to relicense libzmq,
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+including all past, present and future contributions of the author listed above.
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+
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+Han Gao 2023/01/10
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diff --git a/acinclude.m4 b/acinclude.m4
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index ac55776e..f27fc8e8 100644
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--- a/acinclude.m4
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+++ b/acinclude.m4
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@@ -1254,7 +1254,7 @@ AC_DEFUN([LIBZMQ_CHECK_CACHELINE], [{
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AC_CHECK_TOOL(libzmq_getconf, getconf)
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if ! test "x$libzmq_getconf" = "x"; then
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zmq_cacheline_size=$($libzmq_getconf LEVEL1_DCACHE_LINESIZE 2>/dev/null || echo 64)
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- if test "x$zmq_cacheline_size" = "x0" -o "x$zmq_cacheline_size" = "x-1"; then
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+ if test "x$zmq_cacheline_size" = "x0" -o "x$zmq_cacheline_size" = "x-1" -o "x$zmq_cacheline_size" = "xundefined"; then
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# getconf on some architectures does not know the size, try to fallback to
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# the value the kernel knows on Linux
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zmq_cacheline_size=$(cat /sys/devices/system/cpu/cpu0/cache/index0/coherency_line_size 2>/dev/null || echo 64)
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--
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2.39.1
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